
#ifndef PEERMANAGER_H
#define PEERMANAGER_H

#include <QByteArray>
#include <QList>
#include <QObject>
#include <QTimer>
#include <QUdpSocket>

class Client;
class Connection;

class PeerManager : public QObject
{
    Q_OBJECT

public:
    PeerManager( Client * client );

    void setServerPort( int port );
    QByteArray userName() const;
    void startBroadcasting();
    bool isLocalHostAddress( const QHostAddress & address );

signals:
    void newPMConnection( Connection * connection );

private slots:
    void sendBroadcastDatagram();
    void readBroadcastDatagram();

private:
    void updateAddresses();

    Client              * client;
    QList< QHostAddress > broadcastAddresses;
    QList< QHostAddress > ipAddresses;
    QUdpSocket            broadcastSocket;
    QTimer                broadcastTimer;
    QByteArray            peername;
    int                   serverPort;
};

#endif
